Mad Generation Loss

Mad Generation Loss is a project exploring media encoding and the ways in which imperfect copies can descend into a kind of digital madness. It takes an audio file—here, a recording of Allen Ginsberg reading an excerpt from his seminal poem “Howl”—and adds another layer of mp3 encoding to each second of the sound. That is to say, the first second is encoded directly from the original, the next second is re-encoded from that first lossy copy, and the third encoded again.

That sort of re-encoding from lossy originals, known as transcoding, is supposed to be avoided. The generation loss builds on itself, and the quality degrades quickly. That effect is exaggerated here by its second-by-second compounding. By the end of the 3:18 recording, Ginsberg’s voice is nearly impossible to pick out among the background noise.

The last seconds of the recording have been transcoded nearly 200 times. All together, the recording represents nearly 20,000 individual mp3 encodes.

This project takes inspiration from earlier efforts to explore generation loss. “I Am Sitting In A Room” (1969) by Alvin Lucier was perhaps the earliest, and featured a 4-sentence narration recorded on taped, and re-recorded over and over to hear the tape loss. As the narration notes, that process “smooths out” the irregularities of speech, reflecting instead the rhythm and resonant frequencies of the room of the recording.

Unlike those projects, Mad Generation Loss shows the effect of transcoding and loss on a linear recording, not a repeated phrase. The degredation is apparent not from comparing identical inputs and diminished outputs, but from hearing the creep of the telltale white noise and the regular pulse of the mp3s getting stitched together.

Related

about me

Parker Higgins is an artist and activist based in Brooklyn, New York. He writes about computers, creativity, and the law, and works as the Director of Special Projects at the Freedom of the Press Foundation. Previously, he was the Director of Copyright Activism at the Electronic Frontier Foundation. more »